<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
  <script src="vue.js"></script>
</head>
<body>
  <div id="app">
    <span>姓名：{{ name }}</span>
    <input type="text" v-model="name">
    <span>更多：{{ more.like }}</span>
    <input type="text" v-model="more.like">
  </div>
  <script>
    const vm = new Vue({
      el: '#app',
      data: {
        name: 'zhangli',
        more: {
          like: '一键三连'
        }
      }
    });
    // console.log(vm);

  </script>
</body>
</html>